A randomized 25 question test from a pool of 761 questions, good luck!
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is low cost with high data throughputs, but must have security measures installed to protect the data?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
There are numerous threats to the security of a DCS. Which of the security measures below would used be to prevent unauthorized changes from an operator?
There are several common components of signal converters. Which one is best described as connecting the input signal of one device, with the converter itself?
A typical DCS has at least four layers in it's architecture. Valves, switches and transmitters are all under the direct control of which of the layers below?
There are several fields in an Ethernet message frame structure. Which of the answers represent the total amount of fields in an Ethernet message frame?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that the responding device cannot initiate any communication independently?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done by the server?
Which of the answers below best reflects a guided medium?
There are three parameters that need to be configured when manually addressing in IPv4. Which of the answers below represents the parameters that are required?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
Which of the answers below is best described as an instrument database that can be modern control systems can access?
There are various subsystems within any HMI. Which of the tasks below would be the primary responsibility of the alarm subsystem?
The data packet of an asychronous transmission contains _____ distinct types of bits. Choose the best answer to fill in the blank from the options below.
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to retrieve and plot data over an extended time frame?
Which answer below is best described as the RS-485 standard for voltage range to receive a "Space"?
Which of the answers below best describes the cable used for the drop lines in the DeviceNet transmission system?
An industrial network can, with a set of configured rules, scan network traffic flow for security issues. Which of the terms below best represents this type of security measure?
Which of the answers best represents the number OSI network layers that the Foundation fieldbus frame is enclosed in?
Which of the answers below has the correct amount and kind of parameters of an Foundation field bus AI block?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the signals conditions moving from normal to abnormal conditions?
Which of the type of communication below best describes the HART communication between a control device and a field device?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE topic?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "E"?
Which of the terms below can be best described as a device with an invalid tag name tag name?